Developer credits
Git commits in Moodle 3.2.x by Lee Campbell
commit 74866f8f163059172d0fd1ac1aefe36bd601dab1 Author: Lee Campbell <lee@learningpool.com> Date: Fri, 07 Oct 2016 19:39:25 +0800 Tag: v3.2.0-beta MDL-56323 core_user: User profile field default value not on signup page